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authorJeff Layton <jlayton@kernel.org>2023-07-05 22:00:35 +0300
committerChristian Brauner <brauner@kernel.org>2023-07-10 11:08:16 +0300
commite54c86fd48d0e9938d59a338a9f4811555fbf453 (patch)
tree919396b37f015edb9bbc748110b531ae7fd26128 /fs/ubifs
parent130f1eca981d96e11b79720dfc13d1522d399e51 (diff)
downloadlinux-e54c86fd48d0e9938d59a338a9f4811555fbf453.tar.xz
ubifs: convert to simple_rename_timestamp
A rename potentially involves updating 4 different inode timestamps. Convert to the new simple_rename_timestamp helper function. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com> Message-Id: <20230705190309.579783-8-jlayton@kernel.org> Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/dir.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index ef0499edc248..7ec25310bd8a 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -1414,8 +1414,7 @@ static int do_rename(struct inode *old_dir, struct dentry *old_dentry,
* Like most other Unix systems, set the @i_ctime for inodes on a
* rename.
*/
- time = current_time(old_dir);
- old_inode->i_ctime = time;
+ simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry);
/* We must adjust parent link count when renaming directories */
if (is_dir) {
@@ -1444,13 +1443,11 @@ static int do_rename(struct inode *old_dir, struct dentry *old_dentry,
old_dir->i_size -= old_sz;
ubifs_inode(old_dir)->ui_size = old_dir->i_size;
- old_dir->i_mtime = old_dir->i_ctime = time;
- new_dir->i_mtime = new_dir->i_ctime = time;
/*
* And finally, if we unlinked a direntry which happened to have the
* same name as the moved direntry, we have to decrement @i_nlink of
- * the unlinked inode and change its ctime.
+ * the unlinked inode.
*/
if (unlink) {
/*
@@ -1462,7 +1459,6 @@ static int do_rename(struct inode *old_dir, struct dentry *old_dentry,
clear_nlink(new_inode);
else
drop_nlink(new_inode);
- new_inode->i_ctime = time;
} else {
new_dir->i_size += new_sz;
ubifs_inode(new_dir)->ui_size = new_dir->i_size;
@@ -1557,7 +1553,6 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry,
int sync = IS_DIRSYNC(old_dir) || IS_DIRSYNC(new_dir);
struct inode *fst_inode = d_inode(old_dentry);
struct inode *snd_inode = d_inode(new_dentry);
- struct timespec64 time;
int err;
struct fscrypt_name fst_nm, snd_nm;
@@ -1588,11 +1583,7 @@ static int ubifs_xrename(struct inode *old_dir, struct dentry *old_dentry,
lock_4_inodes(old_dir, new_dir, NULL, NULL);
- time = current_time(old_dir);
- fst_inode->i_ctime = time;
- snd_inode->i_ctime = time;
- old_dir->i_mtime = old_dir->i_ctime = time;
- new_dir->i_mtime = new_dir->i_ctime = time;
+ simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry);
if (old_dir != new_dir) {
if (S_ISDIR(fst_inode->i_mode) && !S_ISDIR(snd_inode->i_mode)) {